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Table 2 Frequency of joint symptoms

From: Joint symptoms associated with anastrozole and letrozole in patients with breast cancer: a retrospective comparative study

  Total Anastrozole Letrozole p-value
Patients (n) 141 70 71  
Joint symptoms (%) 85 (60.3) 42 (60.0) 43 (60.6) 1a
 Joint pain (%) 66 (46.8) 29 (41.4) 37 (52.1) 0.239a
 Painless joint symptoms (%) 46 (32.6) 29 (41.4) 17 (23.9) 0.032a
  1. a Fisher’s exact test